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Fantom [35]
3 years ago
7

Describes three types of stimuli that cause plants to exhibit tropism.

Biology
2 answers:
Tems11 [23]3 years ago
6 0

Answer:

A tropism is a growth toward or away from a stimulus. Common stimuli that influence plant growth include light, gravity, water, and touch. Plant tropisms differ from other stimulus generated movements, such as nastic movements, in that the direction of the response depends on the direction of the stimulus

I am Lyosha [343]3 years ago
5 0

Answer:

The three stimuli that cause the plants to exhibit tropism are:

1. Touch: This stimulus triggers thigmotropism, which is the turning or bending of the plant and tendrils in response to the touch.

2. Light: This stimulus triggers phototropism. It is how the plant reacts toward the direction of the light source. In this case, the stem may bend in response to the direction of the light.

3. Gravity: This stimulus triggers phototropism gravitropism, which is responsible for the downward growth of roots into the soil.

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Arrange according from largest to smallest in size:
Inessa [10]

Answer:

The correct answer is "Redwood tree; human being; Paramecium; White Blood Cell; Escherichia coli; Chickenpox virus; Ribosome; Prion fibril; Water molecule; Sulfur atom".

Explanation:

Redwood trees are gigantic trees, and its size can reach up to 90 meters.

The average size of a human being is 1.7 meters for males and 1.6 meters for females.

Paramecium are members of the protozoa genus, among the largest unicellular algae. Its average size is among 50 to 330 micrometers.

White Blood Cell are up to 17 micrometers in diameter.

Escherichia coli is a type of bacteria, as a prokaryotic organism is much more smaller than a eukaryotic cell such asa the white blood cell. Escherichia coli is up to 2 micrometers in diameter.

Chickenpox virus are among the largest viruses, they are from 150 to 200 nanometers in diameter.

Ribosomes vary on size depending if they are Prokaryotic or Eukaryotic, where the first are up to 20 nanometers and the second are up to 30 nanometers.

Prion fibrils are aggregates comprised of several protein units. It size varies depending on the number of proteins, but the ones containing around 200 units can reach up to 27 nanometers.

Water molecule is comprised of two atoms of oxygen and one atom of hydrogen, its size is measured with picometers (1 picometer is equal to 1000 nanometers). A water molecule has a size of 275 picometers.

Sulfur atom is the smallest in the list. Its size is around 100 picometers.

6 0
3 years ago
Which of these is NOT a component of the lac operon?
Assoli18 [71]
There is not any options but the parts of Lac Operon is:

Promoter 
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Hope this helps!


3 0
3 years ago
For each sequence of DNA is shown. Write the complementary RNA sequence underneath the letters, then use the codon chart to dete
olga nikolaevna [1]
RNA: AUGGUACCUUAAUGA

A=U (in RNA only. T in DNA)
C=G (in both DNA and RNA)
7 0
3 years ago
in your own opinion how do the three major processes of heat transfer affect the temperature of the earth​
malfutka [58]

Answer:

In my opinion, the processes of heat transfer assume a significant function in the energy and radiation equilibrium of the earth temperature framework. Down welling radiation causes warming of the earth's surface because of direct daylight ingestion and furthermore because of the back radiation from the climate, which is the source term of the so intensely examined air nursery or Barometrical warming impact.

Upward radiation also adds to cooling and guarantees that the retained energy from the sun and the earthbound radiation can be delivered back to space and the world's temperature can be settled.

Explanation:

For every one of these processes, especially, the association of radiation with infrared dynamic atoms is of significance. These particles emphatically retain earthbound radiation, produced from the world's surface, and they can likewise be energized by some warmth move in the climate. The consumed energy is re-radiated consistently into the full strong point yet somewhat additionally re-assimilated in the environment, so the radiation underlies a persistent collaboration and change measure over the engendering distance.

In spite of the fact that the fundamental relations for this collaboration of processes of heat transfer, Radiation with atoms are now notable since the start of the earlier century, up to now the right utilization of these relations, their significance, and their ramifications for the environmental framework are examined conflicting in the network of atmosphere sciences.

8 0
3 years ago
I need to know 5 and 6
marissa [1.9K]

Answer:

5 is c 6 is a I think

Explanation:

i just use go og le

7 0
3 years ago
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